type Jira = {

  username: string;

  password: string;

  domain: string;

};

/**

 * Get field reference data (POST)

 * Returns reference data for JQL searches.

 */

export async function main(

  auth: Jira,

  body: { includeCollapsedFields?: boolean; projectIds?: number[] }

) {

  const url = new URL(

    `https://${auth.domain}.atlassian.net/rest/api/2/jql/autocompletedata`

  );

  const response = await fetch(url, {

    method: "POST",

    headers: {

      "Content-Type": "application/json",

      Authorization: "Basic " + btoa(`${auth.username}:${auth.password}`),

    },

    body: JSON.stringify(body),

  });

  if (!response.ok) {

    const text = await response.text();

    throw new Error(`${response.status} ${text}`);

  }

  return await response.json();

}